'Failings' in the Bible

Whenever you stand praying, if you have anything against anyone, forgive him [drop the issue, let it go], so that your Father who is in heaven will also forgive you your transgressions and wrongdoings [against Him and others].

[But if you do not forgive, neither will your Father in heaven forgive your transgressions.”]

But we who are strong ought to bear with the failings of the weak, and not just please ourselves.